[PATCH] D22426: Fix automatic detection of ARM MSVC toolset in clang.exe

[Saleem Abdulrasool via cfe-commits]

compnerd added inline comments.

================
Comment at: lib/Driver/MSVCToolChain.cpp:478
@@ +477,3 @@
+  // toolset, if it exists.
+  if (llvm::sys::fs::exists(X64BinDir)) {
+    path = X64BinDir.str();
----------------
As per the consensus, this should be:

    if (llvm::sys::getProcessTriple().getArch() == llvm::Triple::x86_64 && llvm::sys::fs::exists(X64BinDir)) {


https://reviews.llvm.org/D22426